← Back to team overview

kernel-packages team mailing list archive

  1. kernel-packages team
  2. Mailing list archive
  3. Message #95712

[Bug 1402172] Missing required logs.

  Thread Previous • Date Previous • • Thread Next 
This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1402172

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

** Tags added: utopic

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1402172

Title:
  kernel 3.16.0-28-generic breaks Radeon HD 6310

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When applying the updates on my Ubuntu Utopic installation I received the new 3.16.0-28 kernel.
  The computer had no problems with the Utopic kernels before ( up to 3.16.0-26), but now it suddenly won't give any output (via HDMI) when booting. I don't get X, I don't get a splah and I can't switch with ctrl+alt+fX to one of the terminals.

  When booting with the older kernels or the latest (3.18.0) kernel from
  http://kernel.ubuntu.com/~kernel-ppa/mainline/ no problem appears. I
  also reinstalled the 3.16.0-28 kernel image and reran update-
  initramfs, but the problem stays. So something explicitly in this
  kernel is creating this issue.

  
  Below I paste the relevant messages i found in the dmesg/syslog:

  Dec 11 21:49:14 tolnedra kernel: [  240.144267] INFO: task kworker/0:0:4 blocked for more than 120 seconds.
  Dec 11 21:49:14 tolnedra kernel: [  240.144419]       Not tainted 3.16.0-28-generic #37-Ubuntu
  Dec 11 21:49:14 tolnedra kernel: [  240.144526] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  Dec 11 21:49:14 tolnedra kernel: [  240.144677] kworker/0:0     D ffff88014ec13840     0     4      2 0x00000000
  Dec 11 21:49:14 tolnedra kernel: [  240.144889] Workqueue: events output_poll_execute [drm_kms_helper]
  Dec 11 21:49:14 tolnedra kernel: [  240.145011]  ffff88014915bd40 0000000000000046 ffff8801490c9e90 0000000000013840
  Dec 11 21:49:14 tolnedra kernel: [  240.145162]  ffff88014915bfd8 0000000000013840 ffff8801490c9e90 ffff88014732ca08
  Dec 11 21:49:14 tolnedra kernel: [  240.145313]  ffff88014732ca0c ffff8801490c9e90 00000000ffffffff ffff88014732ca10
  Dec 11 21:49:14 tolnedra kernel: [  240.145464] Call Trace:
  Dec 11 21:49:14 tolnedra kernel: [  240.145529]  [<ffffffff81785589>] schedule_preempt_disabled+0x29/0x70
  Dec 11 21:49:14 tolnedra kernel: [  240.145658]  [<ffffffff81787b25>] __mutex_lock_slowpath+0xd5/0x1f0
  Dec 11 21:49:14 tolnedra kernel: [  240.145782]  [<ffffffff81787c5f>] mutex_lock+0x1f/0x30
  Dec 11 21:49:14 tolnedra kernel: [  240.154118]  [<ffffffffc044955b>] output_poll_execute+0x4b/0x180 [drm_kms_helper]
  Dec 11 21:49:14 tolnedra kernel: [  240.162414]  [<ffffffff8108da32>] process_one_work+0x182/0x4e0
  Dec 11 21:49:14 tolnedra kernel: [  240.170642]  [<ffffffff8108ddfb>] worker_thread+0x6b/0x6a0
  Dec 11 21:49:14 tolnedra kernel: [  240.178795]  [<ffffffff8108dd90>] ? process_one_work+0x4e0/0x4e0
  Dec 11 21:49:14 tolnedra kernel: [  240.186899]  [<ffffffff81094c6b>] kthread+0xdb/0x100
  Dec 11 21:49:14 tolnedra kernel: [  240.194991]  [<ffffffff81094b90>] ? kthread_create_on_node+0x1c0/0x1c0
  Dec 11 21:49:14 tolnedra kernel: [  240.203060]  [<ffffffff81789dfc>] ret_from_fork+0x7c/0xb0
  Dec 11 21:49:14 tolnedra kernel: [  240.211078]  [<ffffffff81094b90>] ? kthread_create_on_node+0x1c0/0x1c0
  Dec 11 21:49:14 tolnedra kernel: [  240.219183] INFO: task Xorg:2306 blocked for more than 120 seconds.
  Dec 11 21:49:14 tolnedra kernel: [  240.227291]       Not tainted 3.16.0-28-generic #37-Ubuntu
  Dec 11 21:49:14 tolnedra kernel: [  240.235115] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  Dec 11 21:49:14 tolnedra kernel: [  240.242738] Xorg            D ffff88014ec13840     0  2306   2234 0x00400000
  Dec 11 21:49:14 tolnedra kernel: [  240.250129]  ffff8801414ab380 0000000000000086 ffff88008a301460 0000000000013840
  Dec 11 21:49:14 tolnedra kernel: [  240.257257]  ffff8801414abfd8 0000000000013840 ffff88008a301460 ffff88014732ca08
  Dec 11 21:49:14 tolnedra kernel: [  240.264153]  ffff88014732ca0c ffff88008a301460 00000000ffffffff ffff88014732ca10
  Dec 11 21:49:14 tolnedra kernel: [  240.145464] Call Trace:
  Dec 11 21:49:14 tolnedra kernel: [  240.145529]  [<ffffffff81785589>] schedule_preempt_disabled+0x29/0x70
  Dec 11 21:49:14 tolnedra kernel: [  240.145658]  [<ffffffff81787b25>] __mutex_lock_slowpath+0xd5/0x1f0
  Dec 11 21:49:14 tolnedra kernel: [  240.145782]  [<ffffffff81787c5f>] mutex_lock+0x1f/0x30
  Dec 11 21:49:14 tolnedra kernel: [  240.154118]  [<ffffffffc044955b>] output_poll_execute+0x4b/0x180 [drm_kms_helper]
  Dec 11 21:49:14 tolnedra kernel: [  240.162414]  [<ffffffff8108da32>] process_one_work+0x182/0x4e0
  Dec 11 21:49:14 tolnedra kernel: [  240.170642]  [<ffffffff8108ddfb>] worker_thread+0x6b/0x6a0
  Dec 11 21:49:14 tolnedra kernel: [  240.178795]  [<ffffffff8108dd90>] ? process_one_work+0x4e0/0x4e0
  Dec 11 21:49:14 tolnedra kernel: [  240.186899]  [<ffffffff81094c6b>] kthread+0xdb/0x100
  Dec 11 21:49:14 tolnedra kernel: [  240.194991]  [<ffffffff81094b90>] ? kthread_create_on_node+0x1c0/0x1c0
  Dec 11 21:49:14 tolnedra kernel: [  240.203060]  [<ffffffff81789dfc>] ret_from_fork+0x7c/0xb0
  Dec 11 21:49:14 tolnedra kernel: [  240.211078]  [<ffffffff81094b90>] ? kthread_create_on_node+0x1c0/0x1c0
  Dec 11 21:49:14 tolnedra kernel: [  240.219183] INFO: task Xorg:2306 blocked for more than 120 seconds.
  Dec 11 21:49:14 tolnedra kernel: [  240.227291]       Not tainted 3.16.0-28-generic #37-Ubuntu
  Dec 11 21:49:14 tolnedra kernel: [  240.235115] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  Dec 11 21:49:14 tolnedra kernel: [  240.242738] Xorg            D ffff88014ec13840     0  2306   2234 0x00400000
  Dec 11 21:49:14 tolnedra kernel: [  240.250129]  ffff8801414ab380 0000000000000086 ffff88008a301460 0000000000013840
  Dec 11 21:49:14 tolnedra kernel: [  240.257257]  ffff8801414abfd8 0000000000013840 ffff88008a301460 ffff88014732ca08
  Dec 11 21:49:14 tolnedra kernel: [  240.264153]  ffff88014732ca0c ffff88008a301460 00000000ffffffff ffff88014732ca10
  Dec 11 21:49:14 tolnedra kernel: [  240.270991] Call Trace:
  Dec 11 21:49:14 tolnedra kernel: [  240.277736]  [<ffffffff81785589>] schedule_preempt_disabled+0x29/0x70
  Dec 11 21:49:14 tolnedra kernel: [  240.284552]  [<ffffffff81787b25>] __mutex_lock_slowpath+0xd5/0x1f0
  Dec 11 21:49:14 tolnedra kernel: [  240.291325]  [<ffffffff81787c5f>] mutex_lock+0x1f/0x30
  Dec 11 21:49:14 tolnedra kernel: [  240.298120]  [<ffffffffc03ed072>] drm_modeset_lock_all+0x42/0xd0 [drm]
  Dec 11 21:49:14 tolnedra kernel: [  240.304934]  [<ffffffffc044b2bf>] drm_fb_helper_pan_display+0x2f/0xf0 [drm_kms_helper]
  Dec 11 21:49:14 tolnedra kernel: [  240.311769]  [<ffffffff8107e309>] ? mod_timer+0x129/0x1f0
  Dec 11 21:49:14 tolnedra kernel: [  240.318593]  [<ffffffff8141772a>] fb_pan_display+0x9a/0x160
  Dec 11 21:49:14 tolnedra kernel: [  240.325410]  [<ffffffff814118c0>] bit_update_start+0x20/0x50
  Dec 11 21:49:14 tolnedra kernel: [  240.332162]  [<ffffffff8140ff04>] fbcon_switch+0x3b4/0x5a0
  Dec 11 21:49:14 tolnedra kernel: [  240.338859]  [<ffffffff81499d39>] redraw_screen+0x199/0x260
  Dec 11 21:49:14 tolnedra kernel: [  240.345523]  [<ffffffff8140e51a>] fbcon_blank+0x20a/0x300
  Dec 11 21:49:14 tolnedra kernel: [  240.352130]  [<ffffffff810cd7b4>] ? wake_up_klogd+0x34/0x50
  Dec 11 21:49:14 tolnedra kernel: [  240.358690]  [<ffffffff810cda48>] ? console_unlock+0x278/0x420
  Dec 11 21:49:14 tolnedra kernel: [  240.365212]  [<ffffffff8107cd2b>] ? lock_timer_base.isra.34+0x2b/0x50
  Dec 11 21:49:14 tolnedra kernel: [  240.371749]  [<ffffffff8107c4df>] ? internal_add_timer+0x2f/0x70
  Dec 11 21:49:14 tolnedra kernel: [  240.378225]  [<ffffffff8107e309>] ? mod_timer+0x129/0x1f0
  Dec 11 21:49:14 tolnedra kernel: [  240.384647]  [<ffffffff8149a87a>] do_unblank_screen+0xba/0x1f0
  Dec 11 21:49:14 tolnedra kernel: [  240.391057]  [<ffffffff8149a9c0>] unblank_screen+0x10/0x20
  Dec 11 21:49:14 tolnedra kernel: [  240.397431]  [<ffffffff813aa639>] bust_spinlocks+0x19/0x40
  Dec 11 21:49:14 tolnedra kernel: [  240.403761]  [<ffffffff81016be8>] oops_end+0x38/0x150
  Dec 11 21:49:14 tolnedra kernel: [  240.410065]  [<ffffffff8105c5bc>] no_context+0x12c/0x310
  Dec 11 21:49:14 tolnedra kernel: [  240.416324]  [<ffffffff8105c81d>] __bad_area_nosemaphore+0x7d/0x210
  Dec 11 21:49:15 tolnedra kernel: [  240.422584]  [<ffffffff8107cd2b>] ? lock_timer_base.isra.34+0x2b/0x50
  Dec 11 21:49:15 tolnedra kernel: [  240.428829]  [<ffffffff8105c9c3>] bad_area_nosemaphore+0x13/0x20
  Dec 11 21:49:15 tolnedra kernel: [  240.435065]  [<ffffffff8105cd4e>] __do_page_fault+0xce/0x580
  Dec 11 21:49:15 tolnedra kernel: [  240.441384]  [<ffffffffc04b7a2e>] ? atom_op_move+0xbe/0x1e0 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.447693]  [<ffffffffc049d50a>] ? cail_reg_write+0x1a/0x20 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.453993]  [<ffffffffc04b4c38>] ? atom_put_dst+0x478/0x560 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.460241]  [<ffffffff8105d231>] do_page_fault+0x31/0x70
  Dec 11 21:49:15 tolnedra kernel: [  240.466562]  [<ffffffffc05134f7>] ? evergreen_hdmi_setmode+0x8d7/0xbd0 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.472687]  [<ffffffff8178bee8>] page_fault+0x28/0x30
  Dec 11 21:49:15 tolnedra kernel: [  240.478642]  [<ffffffffc05134f7>] ? evergreen_hdmi_setmode+0x8d7/0xbd0 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.484581]  [<ffffffff811c2046>] ? kfree+0x56/0x150
  Dec 11 21:49:15 tolnedra kernel: [  240.490604]  [<ffffffffc05134f7>] evergreen_hdmi_setmode+0x8d7/0xbd0 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.496679]  [<ffffffffc03f4cf4>] ? drm_detect_hdmi_monitor+0x74/0xc0 [drm]
  Dec 11 21:49:15 tolnedra kernel: [  240.502716]  [<ffffffffc051ab58>] radeon_atom_encoder_mode_set+0x158/0x2d0 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.508667]  [<ffffffffc0447966>] drm_crtc_helper_set_mode+0x356/0x530 [drm_kms_helper]
  Dec 11 21:49:15 tolnedra kernel: [  240.514629]  [<ffffffffc04486db>] drm_crtc_helper_set_config+0x98b/0xb10 [drm_kms_helper]
  Dec 11 21:49:15 tolnedra kernel: [  240.520540]  [<ffffffff8139c971>] ? idr_mark_full+0x61/0x70
  Dec 11 21:49:15 tolnedra kernel: [  240.526483]  [<ffffffffc04c5d64>] radeon_crtc_set_config+0x44/0x120 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.532422]  [<ffffffffc03ec6d1>] drm_mode_set_config_internal+0x61/0xe0 [drm]
  Dec 11 21:49:15 tolnedra kernel: [  240.538327]  [<ffffffffc03f0413>] drm_mode_setcrtc+0x283/0x580 [drm]
  Dec 11 21:49:15 tolnedra kernel: [  240.544162]  [<ffffffffc03e0a4f>] drm_ioctl+0x1df/0x680 [drm]
  Dec 11 21:49:15 tolnedra kernel: [  240.549953]  [<ffffffffc049d04c>] radeon_drm_ioctl+0x4c/0x80 [radeon]
  Dec 11 21:49:15 tolnedra kernel: [  240.555653]  [<ffffffff811f5138>] do_vfs_ioctl+0x2c8/0x4a0
  Dec 11 21:49:15 tolnedra kernel: [  240.561361]  [<ffffffff811f5391>] SyS_ioctl+0x81/0xa0
  Dec 11 21:49:15 tolnedra kernel: [  240.567108]  [<ffffffff81789ead>] system_call_fastpath+0x1a/0x1f

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1402172/+subscriptions

References

  Thread Previous • Date Previous • • Thread Next